Use this to colorize your old black-and-white photographs:
A Swedish machine-learning researcher named Emil Wallner has released a free web tool called Palette.fm that automatically colorizes black-and-white photos using AI. After uploading a photo, users can choose a color filter or refine the colors using a written text description.
Palette.fm uses a deep-learning model to classify images, which guides its initial guesses for the colors of objects in a photo or illustration. We asked Wallner what kind of back-end technology runs the site, but he didn’t go into specifics. “I’ve made a custom AI model that uses the image and text to generate a colorization,” Wallner replied. “One model creates the text and the other takes the image and the text to generate the colorization.”
After you upload an image, the site’s sleek interface provides an estimated caption (description) of what it thinks it sees in the picture. If you don’t like any of the preset color filters, you can click the pencil icon to edit the caption yourself, which guides the colorization model using a text prompt.
You can read more in an article by Benj Edwards published in the Ars Technica web site at: https://tinyurl.com/42zc6x7m.